Analysis

  • max time kernel
    32s
  • max time network
    41s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2024, 01:30

General

  • Target

    vbsmicrosoftredesignbuddyupdationchildprocessthroughballonupdationprocess.rtf

  • Size

    66KB

  • MD5

    8372d379649daae872a150cf8333c626

  • SHA1

    2530d51431213ac316110a0bbbcc4a5d001c529f

  • SHA256

    5975edf0d43385f302b13c34dadb029c606706902afdc29863a40725d70088aa

  • SHA512

    a4c23c9477fea89e6a14282ce714e4ad40a8177a7c43cc60689702b57053a042b712d1bccee458f03bb16d5af65116b14352962d16dc2e09552f4210d07b35f3

  • SSDEEP

    1536:I1SLuV8fW4OfpLSrWYkiEdZGETIi9AGAx0B7LchB/ImKHabU2OE7Q7Hf:B2SrlEtXchB/L7bCE7Qb

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\vbsmicrosoftredesignbuddyupdationchildprocessthroughballonupdationprocess.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4812

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4812-0-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-1-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-2-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-4-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-3-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-5-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-7-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-8-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-6-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-9-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-10-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-11-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-12-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-13-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-16-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-17-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-15-0x00007FFD415F0000-0x00007FFD41600000-memory.dmp

          Filesize

          64KB

        • memory/4812-14-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-18-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-19-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-20-0x00007FFD415F0000-0x00007FFD41600000-memory.dmp

          Filesize

          64KB

        • memory/4812-52-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-53-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-54-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-55-0x00007FFD43BF0000-0x00007FFD43C00000-memory.dmp

          Filesize

          64KB

        • memory/4812-56-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB

        • memory/4812-57-0x00007FFD83B70000-0x00007FFD83D65000-memory.dmp

          Filesize

          2.0MB